Dental injection needle for dispensing anesthetic substance



FIG. 1 is a side elevation view of an dental injection needle for dispensing anesthetic substance;

FIG. 2 is an end view from a gripping end of the dental injection needle for dispensing anesthetic substance;

FIG. 3 is an end view from an injection end of the dental injection needle for dispensing anesthetic substance; and,

FIG. 4 is a perspective view of the dental injection needle for dispensing anesthetic substance. 

I claim the ornamental design for an dental injection needle for dispensing anesthetic substance, as shown and described. 